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#Copyright (c) 2009,10 Walter Bender
#Copyright (c) 2009 Michele Pratusevich
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
# You should have received a copy of the GNU General Public License
# along with this library; if not, write to the Free Software
# Foundation, 51 Franklin Street, Suite 500 Boston, MA 02110-1335 USA
from gi.repository import Gdk, GdkPixbuf
import logging
_logger = logging.getLogger('visualmatch-activity')
from constants import SELECTMASK, MATCHMASK, COLORS, NUMBER, FILLS, \
CARD_WIDTH, CARD_HEIGHT
from sprites import Sprite
class Card:
''' Individual cards '''
def __init__(self, scale=1.0):
''' Create the card and store its attributes '''
self.spr = None
self.index = None # Calculated index
self._scale = scale
def create(self, string, attributes=None, sprites=None, file_path=None):
if attributes is None:
if self.spr is None:
self.spr = Sprite(sprites, 0, 0, svg_str_to_pixbuf(string))
else:
self.spr.set_image(svg_str_to_pixbuf(string))
self.index = None
else:
self.shape = attributes[0]
self.color = attributes[1]
self.num = attributes[2]
self.fill = attributes[3]
self.index = self.shape * COLORS * NUMBER * FILLS + \
self.color * NUMBER * FILLS + \
self.num * FILLS + \
self.fill
if self.spr is None:
self.spr = Sprite(sprites, 0, 0, svg_str_to_pixbuf(string))
else:
self.spr.set_image(svg_str_to_pixbuf(string))
if file_path is not None:
self.spr.set_image(load_image(file_path, self._scale), i=1,
dx=int(self._scale * CARD_WIDTH * .125),
dy=int(self._scale * CARD_HEIGHT * .125))
self.spr.set_label_attributes(self._scale * 24)
self.spr.set_label('')
def show_card(self):
''' Show the card '''
if self.spr is not None:
self.spr.set_layer(2000)
self.spr.draw()
def hide_card(self):
''' Hide a card '''
if self.spr is not None:
self.spr.hide()
def svg_str_to_pixbuf(string):
''' Load pixbuf from SVG string '''
pl = GdkPixbuf.PixbufLoader.new_with_type('svg')
pl.write(string)
pl.close()
pixbuf = pl.get_pixbuf()
return pixbuf
def load_image(object, scale):
''' Load pixbuf from file '''
return GdkPixbuf.Pixbuf.new_from_file_at_size(
object.file_path, int(scale * CARD_WIDTH * .75),
int(scale * CARD_HEIGHT * .75))
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